Question

F(n) = 4n - 3; Find f(-5)

Answer 1

f(-5) = -23

Step-by-step explanation

We are given the function:

f(n) = 4n - 3

To find f(-5), we have to replace n with -5 in the function and simplify.

That is:

f(-5) = 4(-5) - 3

f(-5) = -20 - 3

f(-5) = -23

That is the value of f(-5).